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Cisco IP Phone 7800 Series Data Sheet

Data Sheet

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Updated:August 14, 2020

Available Languages

Download Options

  • PDF
    (600.7 KB)
    View with Adobe Reader on a variety of devices
Updated:August 14, 2020
 

 

The Cisco® IP Phone 7800 Series is a cost-effective, high-fidelity voice communications portfolio designed to improve your organization’s people-centric communications, while reducing your operating costs.

It combines an attractive new ergonomic design with “always-on” reliability and secure encrypted communications. The Cisco® IP Phone 7800 Series delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience on Cisco on-premises and hosted infrastructure platforms and third party hosted call control.

The Cisco® IP Phone 7800 Series introduces four models to the Cisco IP Phone portfolio. From left-to-right (Figure 1), they are:

      Cisco IP Phone 7811 supporting one line (available in charcoal only)

      Cisco IP Phone 7821 supporting two lines (available in charcoal and white)

      Cisco IP Phone 7841 supporting four lines (available in charcoal and white)

      Cisco IP Phone 7861 supporting sixteen lines (available in charcoal and white)

Cisco IP Phone 7800 Series

 

Cisco IP Phone 7800 Series

Figure 1.            

Cisco IP Phone 7800 Series

The line keys on each model are fully programmable. You can set up keys to support either lines, such as directory numbers, or call features like speed dialing. You can also boost productivity by handling multiple calls for each directory number, using the multi-call per-line appearance feature. Tri-color LEDs on the line keys support this feature and make the phone simpler and easy to use.

Fixed function keys on all models give you one-touch access to service, messaging, directory, hold/resume, transfer, and conference features. A full-duplex speakerphone lets you set up clear multi-party conferences for flexible, productive collaboration.

The Cisco IP Phone 7800 Series sets a new standard in usability and delivers a context-sensitive user experience. It features a high-resolution 3.5” (396x162) greyscale display with white backlighting on the IP Phone 7821, 7841 and 7861, and a 3.2” (384 x106) display without backlighting on IP Phone 7811, for easy reading. Localized language support, including right-to-left onscreen text, meets the needs of global users.

The Cisco IP Phone 7800 Series is also more energy-efficient and eco-friendly, to support your green initiatives. Each phone supports Power-over-Ethernet (PoE) Class 1 and Cisco’s EnergyWise, and is Energy Star certified. A standard power-save option is available on the IP Phone 7821, 7841 and 7861 to reduce power consumption during off-hours, save money and maximize energy efficiency.

The IP Phone 7800 Series portfolio is ideal for any mid-sized to large enterprise company that wants to update its phone system from a traditional analog or digital-based system to an IP Communications system. It’s also an excellent choice if you’re seeking to expand your voice communications support with your current Cisco Unified Communications solution. Small businesses who have interest in the Cisco IP Phone 7800 Series, but have investment in or are considering third party hosted call control services, are also candidates for the IP Phone 7800 Series.

Features and benefits

Table 1 lists features and benefits of the Cisco® IP Phone 7800 Series.

Table 1.        Features and benefits

Features

Benefits

Hardware Features

Ergonomic design

  The phone offers an easy-to-use interface and provides a traditional telephony-like user experience.

Graphical display

  White backlit, greyscale, 3.5” 396×162 pixel-based display on the IP Phone 7821, 7841 and 7861.
  Non-backlit, greyscale, 3.28” 384×106 pixel-based display on the IP Phone 7811.
  Provide scrollable access to calling features and text-based XML applications.

Handset

  The handset is a standard wideband-capable audio handset (connects through an RJ-9 port) for the IP Phone 7821, 7841 and 7861.
  The default handset is a standard narrowband-capable audio handset (connects through an RJ-9 port) for the IP Phone 7811, and wideband on handset is available with purchase of additional wideband handset.
  The handset is Hearing Aid-Compatible (HAC) and meets Federal Communications Commission (FCC) loudness requirements for the Americans with Disabilities Act (ADA). You can achieve Section 508 loudness requirements by using industry-standard inline handset amplifiers such as Walker Equipment W-10 or CE-100 amplifiers. The dial pad is also ADA-compliant.
  The narrowband handset (for the IP Phone 7811) produces a magnetic field that attracts small metallic objects such as pins and staples. To avoid possible injuries do not keep small metallic objects close to the handset.

Headset

  The analog headset jack is a standard wideband-capable RJ-9 audio port for the IP Phone 7821, 7841, and 7861.

Backlit Indicator

  The phone supports backlit indicators for the audio path keys (handset, headset and speakerphone), select key, line keys, and message waiting.
  Headset key is not available on the IP Phone 7811.

Volume control

  A volume-control toggle provides easy decibel-level adjustments of the handset, monitor speaker, and ringer.

Full duplex speakerphone

  Full-duplex speakerphone allows gives you flexibility in placing and receiving calls. For added security, the audible Dual Tone Multifrequency (DTMF) tones are masked when the speakerphone mode is used.

Bezel

  The IP Phone 7821, 7841 and 7861 include a default black bezel (replaceable), and an optional silver bezel is also available separately.
  The IP Phone 7811 is available with a black bezel.

Dual-position foot stand

  The display is easy to view and the buttons and keys are easy to use. The two-position foot stand supports viewing angles of 30 degrees and 45 degrees; you can remove the foot stand for wall mounting, with mounting holes located on the base of the phone. (IP Phone 7821, 7841 and 7861)
  Only 1 foot-stand position (45 degrees) is supported on the IP Phone 7811.

Wall-mountable

  The phone can be installed on a wall using optional wall-mount kit (available separately).

Electronic hook switch

  The hookswitch can be controlled electronically with a third party headset connected to the auxiliary port for the IP Phone 7821, 7841, and 7861.

Keys

  The phone has the following keys

    Line keys

    Soft-keys

    Two-way navigation and select keys

    Hold/Resume, Transfer and Conference keys

    Messaging, Service and Directory keys

    Standard key pads

    Volume control toggle key

    Speakerphone, headset and mute keys (Headset key is not available on the IP Phone 7811)

Ethernet cables

  The IP Phone 7811, 7821, 7841, and 7861

    Category 3/5/5e/6 for 10-Mbps cables with 4 pairs

    Category 5/5e/6 for 100-Mbps cables with 4 pairs

  The IP Phone 7841

    Category 5/5e/6 for 1000-Mbps cables with 4 pairs

Power Features

IEEE PoE class 1

  The phone supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts.

AC Power Adapter

  Cisco power cube 3 (CP-PWR-CUBE-3=) and Cisco power adapter 3 (CP-PWR-ADPT-3) are used as standard Cisco IP Phone Power Supplies for non-PoE deployments.

Cisco power injector

  The IP Phone 7811, 7821 and 7861 are compatible with Cisco Unified IP Phone Power Injector (CP-PWR-INJ), and 7841 is compatible with Cisco Aironet Power Injector (AIR-PWRINJ5=).

Call-Control Support

Cisco Unified Communications Manager

  8.5.1
  8.6.2
  9.1.2
  10.x and later

Cisco Business Edition 6000

  8.6.2
  9.1.2
  10.x and later

Cisco Hosted Collaboration Solution

  8.6.2 and later (using supported UCM versions above)

Cisco Unified Survivable Remote Site Telephony

  8.x and later

Licensing

The Cisco IP Phone 7811 and 7821 require a Basic User Connect License (UCL) in order to connect to Cisco Unified Communications Manager. The Cisco IP Phone 7841 and 7861 require an Enhanced User Connect License (UCL) in order to connect to Cisco Unified Communications Manager.

Product specifications

Table 2 lists the features and specifications of The Cisco® IP Phone 7800 Series.

Table 2.        Features and specifications

Features

Specifications

Signaling protocol support

  Session Initiation Protocol (SIP)

Codec support

  G.711a/μ, G.722, G.729a, iLBC

Key call features support

  + Dialing (E.164)
  Abbreviated dial
  Adjustable ringing and volume levels
  Adjustable display contrast
  Agent greeting
  Auto-answer
  Auto-detection of headset (Not available on the IP Phone 7811)
  Busy Lamp Field (BLF) (Not available on the IP Phone 7811)
  Call back
  Call forward
  Call history
  Call park
  Call Pickup
  Call timer
  Call waiting
  Caller ID
  cBarge
  Corporate directory
  Conference
  Cross Cluster Extension Mobility (EMCC)
  Dial from the list
  Direct transfer
  Do not disturb
  Extension Mobility (EM)
  Forced access codes and client matter codes
  Group call pickup
  Hold/resume
  Immediate divert
  Intercom (Not available on the IP Phone 7811)
  Join (Not available on the IP Phone 7811)
  Message-waiting indicator
  Meet me conference
  Mobility
  Music on hold
  Mute
  Network profiles (automatic)
  On- and off-network distinctive ringing
  Personal directory
  Privacy
  Private Line Automated Ringdown (PLAR)
  Redial
  Ring tone per line appearance
  Shared line
  Silent monitoring and recording
  Speed dial
  Time and date display
  Transfer
  Voicemail
  Whisper coaching

Language support

  Arabic (Arabic Area)
  Bulgarian (Bulgaria)
  Catalan (Spain)
  Chinese (China) – GB 2312
  Chinese (Hong Kong)
  Chinese (Taiwan)
  Croatian (Croatia)
  Czech (Czech Republic)
  Danish (Denmark)
  Dutch (Netherlands)
  English (United Kingdom)
  Estonian (Estonia)
  French (France)
  Finnish (Finland)
  German (Germany)
  Greek (Greece)
  Hebrew (Israel)
  Hungarian (Hungary)
  Italian (Italy)
  Japanese (Japan)
  Latvian (Latvia)
  Lithuanian (Lithuania)
  Korean (Korea Republic)
  Norwegian (Norway)
  Polish (Poland)
  Portuguese (Portugal)
  Portuguese (Brazil)
  Romanian (Romania)
  Russian (Russian Federation)
  Spanish (Columbia)
  Spanish (Spain)
  Slovak (Slovakia)
  Swedish (Sweden)
  Serbian (Republic of Serbia)
  Serbian (Republic of Montenegro)
  Slovenian (Slovenia)
  Thai (Thailand)
  Turkish (Turkey)

Multiple ring tones

  The phone supports user-adjustable ring tones.

Directories

  The phone identifies incoming messages and categorizes them for users on the screen. This makes it fast and easy to return calls using direct dial-back capability. The corporate directory integrates with the Lightweight Directory Access Protocol (LDAP) standard directory.

Quality-of-service (QoS) options

  The phone supports CDP and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID.

Security

  Certificates
  Image authentication
  Device authentication
  File authentication
  Signaling authentication
  Media encryption using Secure Real-Time Transfer Protocol (SRTP) using AES-128
  Signaling encryption using Transport Layer Security (TLS) Protocol using AES-128 or AES-256
  Encrypted configuration files
  802.1X authentication
  Cryptography

Configuration options

  The user can configure IP address assignment statically or through the DHCP client.

Physical dimensions (H×W×D)

  IP Phone 7811: 207 x 195 x 33mm (exclude foot stand)
  IP Phone 7821: 207 x 206 x 28mm (exclude foot stand)
  IP Phone 7841: 207 x 206 x 28mm (exclude foot stand)
  IP Phone 7861: 207 x 265 x 28mm (exclude foot stand)

Weight

  IP Phone 7811: 806g
  IP Phone 7821: 867g
  IP Phone 7841: 868g
  IP Phone 7861: 1053g

Display

  IP Phone 7821, 7841, 7861: 3.5” 396×162 pixels
  IP Phone 7811: 3.28” 384×106 pixels

Ethernet switch

  The phone has a 10/100BASE-T (The Cisco ® IP Phone 7811, 7821 and 7861) or a10/100/1000BASE-T
(The Cisco ® IP Phone 7841) Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for a downstream Ethernet device connection like a PC.

Phone casing composition

  Polycarbonate Acrylonitrile Butadiene Styrene (ABS) textured plastic.

Power requirements

  The phone is an interoperable IEEE 802.3af PoE (Class 1 device); 48 VDC is required; it can be supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=). Use of the power supply also requires the use of one of the corresponding AC country cords.

Operational temperature

  32 to 104°F (0 to 40°C)

Nonoperational temperature shock

  14 to 140°F (-10 to 60°C)

Humidity

  Operating 10% to 90%, non-condensing
  Non-operating 10% to 95%, non-condensing

Cosmetic

  Cisco cosmetic class A

Certification and compliance

  Regulatory Compliance

    CE Markings per directives 2004/108/EC and 2006/95/EC

  Safety

    UL 60950 Second Edition

    CAN/CSA-C22.2 No. 60950 Second Edition

    EN 60950 Second Edition (including A11 and A12)

    IEC 60950 Second Edition (including A11 and A12)

    AS/NZS 60950

    GB4943

  EMC - Emissions

    47CFR Part 15 (CFR 47) Class B

    AS/NZS CISPR22 Class B

    CISPR22: 2005 w/Amendment 1: 2005 Class B

    EN55022: 2006 w/Amendment 1: 2007 Class B

    ICES003 Class B

    VCCI Class B

    EN61000-3-2

    EN61000-3-3

    KN22 Class B

  EMC - Immunity

    EN55024

    CISPR24

    EN60601-1-2

    KN24

    Armadillo Light

  Telecom

    FCC Part 68 HAC

    CS-03-HAC

    AS/ACIF S004

    AS/ACIF S040

    NZ PTC 220

    Industry Standards: TIA 810 and TIA 920

    Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at

Ordering information

Table 3 gives ordering information for the phone and its accessories.

Table 3.        Ordering information

Product Number

Description

CP-7811-K9=

  Cisco IP Phone 7811

CP-7821-K9=

  Cisco IP Phone 7821

CP-7841-K9=

  Cisco IP Phone 7841

CP-7861-K9=

  Cisco IP Phone 7861

CP-7821-W-K9=

  Cisco IP Phone 7821, White

CP-7841-W-K9=

  Cisco IP Phone 7841, White

CP-7861-W-K9=

  Cisco IP Phone 7861, White

CP-DX-HS-NB=

  Spare Narrowband Handset for Cisco IP Phone 7811

CP-DX-HS=

  Spare Wideband Handset for Cisco IP Phone 7800 Series

CP-DX-W-HS=

  Spare White Wideband Handset for Cisco IP Phone 7800 Series

CP-7800-HS-CORD=

  Spare Handset Cord for Cisco IP Phone 7800 Series

CP-DX-W-CORD=

  Spare White Handset Cord for Cisco IP Phone 7800 Series

CP-7800-HS-HOOK=

  Spare Handset Hook for Cisco IP Phone 7800 Series, 20 Pieces

CP-7811-WMK=

  Spare Wallmount Kit for Cisco IP Phone 7811

CP-7800-WMK=

  Spare Wallmount Kit for Cisco IP Phone 7800 Series

CP-7861-WMK=

  Spare Wallmount Kit for Cisco IP Phone 7861

CP-7811-FS=

  Spare Foot stand for Cisco IP Phone 7811

CP-7800-FS=

  Spare Foot stand for Cisco IP Phone 7800 Series

CP-7861-FS=

  Spare Foot stand for Cisco IP Phone 7861

CP-7821-B-BEZEL=

  Spare Black Bezel for Cisco IP Phone 7821

CP-7821-S-BEZEL=

  Spare Silver Bezel for Cisco IP Phone 7821

CP-7841-B-BEZEL=

  Spare Black Bezel for Cisco IP Phone 7841

CP-7841-S-BEZEL=

  Spare Silver Bezel for Cisco IP Phone 7841

CP-7861-B-BEZEL=

  Spare Black Bezel for Cisco IP Phone 7861

CP-7861-S-BEZEL=

  Spare Silver Bezel for Cisco IP Phone 7861

CP-PWR-CUBE-3

  Cisco Power Cube 3

CP-PWR-CORD-AP=

  Power Cord Asia Pacific

CP-PWR-CORD-AR=

  Power Cord Argentina

CP-PWR-CORD-AU=

  Power Cord Australia

CP-PWR-CORD-BZ=

  Power cord for Brazil

CP-PWR-CORD-CE=

  Power Cord European

CP-PWR-CORD-CN=

  Power Cord China

CP-PWR-CORD-JP=

  Power Cord Japan

CP-PWR-CORD-NA=

  Power Cord North America

CP-PWR-CORD-SW=

  Power Cord Switzerland

CP-PWR-CORD-UK=

  Power Cord United Kingdom

CP-PWR-ADPT-3-AR=

  Cisco Power Adapter 3 with Argentina Clip

CP-PWR-ADPT-3-AU=

  Cisco Power Adapter 3 with Australia Clip

CP-PWR-ADPT-3-BZ=

  Cisco Power Adapter 3 with Brazil Clip

CP-PWR-ADPT-3-CN=

  Cisco Power Adapter 3 with China Clip

CP-PWR-ADPT-3-EU=

  Cisco Power Adapter 3 with European Clip

CP-PWR-ADPT-3-IN=

  Cisco Power Adapter 3 with India Clip

CP-PWR-ADPT-3-KR=

  Cisco Power Adapter 3 with Korea Clip

CP-PWR-ADPT-3-NA=

  Cisco Power Adapter 3 with North America Clip

CP-PWR-ADPT-3-UK=

  Cisco Power Adapter 3 with United Kingdom Clip

Warranty

The Cisco® IP Phone 7800 Series are covered by a Cisco standard 1-year replacement warranty.

Cisco Unified Communications Services

Cisco and our certified partners can help you set up a secure, dependable Cisco Unified Communications solution, meeting aggressive deployment schedules and accelerating business advantage. Cisco's portfolio of services is based on proven methodologies for unifying voice, video, data, and mobile applications on fixed and mobile networks.

Our unique lifecycle approach to services defines what’s needed at each phase of the solution lifecycle. Customized planning and design services help you create a solution that meets your business needs. Award-winning technical support helps you boost your operational efficiency. Remote management services simplify day-to-day operations. And optimization services let you modify and improve your network solution when business needs change.

Cisco environmental sustainability

Information about Cisco’s environmental sustainability policies and initiatives for our products, solutions, operations, and extended operations or supply chain is provided in the “Environment Sustainability” section of Cisco’s Corporate Social Responsibility (CSR) Report.

Reference links to information about key environmental sustainability topics (mentioned in the “Environment Sustainability” section of the CSR Report) are provided in the following table:

Sustainability topic

Reference

Information on product material content laws and regulations

Materials

Information on electronic waste laws and regulations, including products, batteries, and packaging

WEEE compliance

Cisco makes the packaging data available for informational purposes only. It may not reflect the most current legal developments, and Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. This information is subject to change without notice.

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More information

For additional details on the Cisco® IP Phone 7800 Series, go to https://www.cisco.com/go/ipphones/7800.

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